L. F. Gumati and M. Murniyati, “Pengaruh Citra Merek dan Kualitas Produk terhadap Loyalitas Konsumen Minyak Angin Aromatherapi Fresh Care: The Influence of Brand Image and Product Quality on Consumer Loyalty of Aromatherapi Fresh Care Wind Oil”, JMAC, vol. 1, no. 2, pp. 405–417, Sep. 2026.